<?php

namespace Tests\Unit\EcommerceFinance;

use Illuminate\Support\Facades\DB;
use Tests\TestCase;

class ShippingMergedColumnsMigrationTest extends TestCase
{
    public function test_reconciliation_repairs_missing_columns_and_can_run_again(): void
    {
        $schema = DB::connection('business_mirror')->getSchemaBuilder();
        $columns = ['m_name', 'm_volume_cm3', 'm_length_cm', 'm_width_cm', 'm_height_cm'];
        $schema->table('jst_oms_shipping', fn ($table) => $table->dropColumn($columns));
        $migration = require base_path('database/migrations/2026_10_07_150000_reconcile_shipping_merged_columns.php');
        $migration->up();
        $migration->up();
        foreach ($columns as $column) {
            $this->assertTrue($schema->hasColumn('jst_oms_shipping', $column));
        }
    }

    public function test_missing_target_is_reported_instead_of_marked_complete(): void
    {
        DB::connection('business_mirror')->getSchemaBuilder()->drop('jst_oms_shipping');
        $migration = require base_path('database/migrations/2026_10_07_150000_reconcile_shipping_merged_columns.php');
        $this->expectException(\RuntimeException::class);
        $this->expectExceptionMessage('发货镜像表不存在');
        $migration->up();
    }
}